baber/WOPTO huggingface dataset:
Patent JP-H02309826-A (JP)
Title: Time division communication method in mobile communication
Inventor: ITO SADAO
IPC: H04B7/26
Filed: 1989-05-25
Abstract: PURPOSE:To enhance the effective utilization of a frequency by assigning a time slot assigned to a surrounding radio base station to a specific radio base station tentatively when communication traffic is in congestion. CONSTITUTION:A function of deciding a radio channel, a time slot and radio wave transmission stop used for the communication with a mobile radio equipment in radio base stations 30-1-30-n is provided to a gate exchange 20 as an interface function and a control function of a mobile radio communication network connecting to other telephone network 10. Thus, plural time slots are given to a terminal equipment using a broad band signal within a permissible range of a communication traffic to attain the transmission. Moreover, the time slot having been assigned to the radio base stations 30-1-30-n around a congestion zone is assigned tentatively to one of the radio base stations 30-1-30-n in charge of the congestion zone when the communication traffic is in congestion to relax the communication traffic. Thus, the system with high frequency utilizing efficiency is built up.
Patent JP-S5256886-A (JP)
Title: Information converter
Inventor: SHIMATANI SHIYOUZOU
IPC: G01S7/02
Filed: 1975-11-05
Abstract: PURPOSE: To increase the processing speed of an information converting apparatus which converts given input information to output information at a fixed ratio by using a simple multiplication or negative multiplication value circuit of a short processing time in place of a adder of a long processing time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04355709-A (JP)
Title: Internal extender, zoom lens using the same, and video camera using the same
Inventor: ONO SHUSUKE
IPC: G02B13/18
Filed: 1991-06-04
Abstract: PURPOSE:To offer the about X2 internal extender with high performance which has no variation of an image formation plane when a main zoom lens is mounted and is bright on the whole of the lens system although the constitution is simple as to the zoom lens of the video camera. CONSTITUTION:The zoom lens consists of a 1st lens group which has positive refracting power and a 2nd lens group which has negative refracting power in order from an object side; the 1st lens group consists of a biconvex lens and a concave lens, the 2nd lens group consists of a concave lens which has a concave surface on the object side, and a relatively large air gap is provided between the 1st lens group and 2nd lens group. At least >=1 aspherical surface is preferably provided between the 1st lens group and 2nd lens group.
Patent JP-H10318725-A (JP)
Title: Deformation detecting system for structure
Inventor: YOSHIDA TERUYUKI
IPC: G01C7/06
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a deformation detecting system, for a structure, by which the structure is always inspected and by which a very small deformation and a deformation due to a strain can be detected. SOLUTION: The inner wall surface 12 of a tunnel 11 is divided into four sections which are situated continuously in the extension direction of the tunnel. Six each of deformation detecting units 6 which are constituted of light-emitting parts 1 for start or light-emitting parts 3 for intermediation, of light-receiving parts 4 for intermediation or light-receiving parts 2 for finish and of optical fibers 5 which are attached closely to the inner wall surface 12 of the tunnel 11 are provided in the respective sections. A computing part 8 in which the previous value of the difference between the intensity of light emitted by the light-emitting parts 1 for start or by the light-emitting parts 3 for intermediation and the intensity of light received by the light-receiving parts 4 for intermediation or by the light-receiving parts 2 for finish is compared with its recent value is provided.
Patent JP-S63296550-A (JP)
Title: External reservation device for picture recording of television program
Inventor: KAGAMI SATOSHI
IPC: G11B15/02
Filed: 1987-05-28
Abstract: PURPOSE:To attain external video recording reservation of a television program by providing a switch detecting a prescribed pass word in a call tone from an external telephone set and connecting a telephone line to the pickup recording reservation device switchingly based on the detected signal and a video tape recorder starting automatically the pickup recording of the reserved television program at a prescribed time. CONSTITUTION:A prescribed call tone detector 7 detecting whether or not a call tone from an external telephone set 6 through a telephone line 1 is a prescribed pass word, a switch device 5 ewitching the telephone line 1 to the position of the picture recording reserving device 9 based on the detection signal from the prescribed call tone, the picture recording reservation device 9 setting sequentially reservation items based on the reservation item setting signal sent through the telephone line 1 and the video tape recorder 10 srarting the video recording of the television program automatically at the prescribed time set in response to the video recording reservation device 9 are provided. Thus, the picture recording is reserved freely by using an external telephone set.
Patent JP-S6112939-A (JP)
Title: Ending device for fasciated spinning device
Inventor: OOHASHI KENGO
IPC: D01H1/00
Filed: 1984-06-27
Abstract: PURPOSE:To carry out yarn feed easily and smoothly, and to do ending surely, by setting space for releasing an exhaust between the first and the second nozzles, and connecting a suction means to the inlet of the first nozzle. CONSTITUTION:The yarn end suction pipe 19 is connected to the inlet of the first nozzle 8, and the suction means 27 and the yarn end suction pipe 19 are operated. The suction action of the suction means 17 is led through the pipe 15 and the space S to the yarn passageway of the second nozzle 9, and the yarn end introduced through the piecing rollers 18 is smoothly inserted from the outlet part to the inlet part or the second nozzle. The yarn end is immediately inserted from the outlet part 8c to the inlet part 8a of the first nozzle 8 by the suction action caused by the yarn end suction pipe 19 smoothly.
Patent JP-S5758453-A (JP)
Title: Regulating system
Inventor: YAMAMOTO YUUSUKE
IPC: H04M3/36
Filed: 1980-09-26
Abstract: PURPOSE:To achieve a multiprocessor electronic exchange system which can perform economical, suitable confusing restriction, by providing a function to detect the remaining state of processed request in a communication device connected between an input and output processor and a call processor. CONSTITUTION:Processing request from input/output processors 2o-2i is sequentially stored in a storage circuit 31 in a communication device 30 to advance a count circuit 32. The stored processing request is transmitted to a call processor 40 sequentially and a count circuit 32 is subtracted by the transmission. If many processing requests come and the capability of the call processor 40 is exceeded, the index of the count circuit 32 is gradually increased. A discrimination circuit 33 sets a restriction display flip-flop, when the index of the circuit 32 reaches a prescribed number, and sets a restriction display flip-flop 34 and transmits a restriction signal to the processors 2o-2i to start the restricting operation of the line to an inputted load.
Patent JP-S5467161-A (JP)
Title: Gear device for equipments
Inventor: AMOU KIYOYUKI
IPC: F16H57/02
Filed: 1977-11-05
Abstract: PURPOSE: To prevent the leakage of a lubricant from the joint of a gear box by installing the gear box and an electric motor inside of an outer housing and splitting said gear box into two parts with a shoulder formed at the joint.  
     CONSTITUTION: An electric motor 1 and a gear box 3, 18 are installed in an outer housing 39, said gear box 3, 18 having a protruding part 45 extending flatly from both ends thereof, a concavely shaped support rubber 46 being placed over said protruding part 46 covering a joint 25 of the gear box 3, 18, a sheet shaped center support 47 extending from the housing 39 and being slipped over said support rubber 46 to support the gear box 3, 18 to the housing 39, and the tip of said support rubber 46 having a flange 46' formed thereto and being inserted between a tip 47' of the center support 47 and a shoulder part 48 formed to the lower part of the gear box 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05327255-A (JP)
Title: Connecting structure for cooling device
Inventor: KATSUMI HIDEO
IPC: H05K7/20
Filed: 1992-05-26
Abstract: PURPOSE:To facilitate the insertion and removal of a pipeline and the transfer of an electronic device by improving a cooling medium pipeline structure between a cooling device and the electronic device. CONSTITUTION:First and second joints 9 and 10 of a pipeline between a cooling device 1 and an electronic device 3, having a casing in which a cooling module 4 is housed, are arranged in a free access path 6. If necessary, a connector between a second pipeline 11 and distributing pipelines 12A and 12B is expandably formed so that the second joint 10 can be housed in the casing. Also, a fin 15 that radiates heat away by virtue of air passing through the free access path is disposed around the first pipeline 8 that acts as a return path 14.
Patent JP-H05327475-A (JP)
Title: Programmable logic device
Inventor: YOSHIMI MASAHISA
IPC: H03K19/177
Filed: 1992-05-26
Abstract: PURPOSE:To provide a programmable logic device PLD which can output the output of an optional programmable logic part to an optional output terminal by providing an output terminal selection circuit to an output circuit. CONSTITUTION:A PLD 100 consists of the programmable logic parts L1-Ln containing different numbers of AND circuits and a single OR circuit respectively and the output circuits OC1-OCn containing the flip-flop circuits F. Then an output terminal selection circuit TS is added to each of circuits OC1-OCn. Thus the output of the optional one of parts L1-Ln is outputted to the optional one of output terminals t1-tn.
Patent JP-S62290479-A (JP)
Inventor: YUASA HAJIME
IPC: G01M10/00
Filed: 1986-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000321212-A (JP)
Title: Surface inspection apparatus
Inventor: KOMATSU KOICHIRO
IPC: G01N21/94
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a surface inspection apparatus capable of easily changing the detection sensitivity of the defect or the like on the surface of a substrate. SOLUTION: A surface inspection apparatus has a light source unit 1 supplying luminous flux, an illumination optical system 4 for guiding the luminous flux to a surface 5 to be inspected from the light source unit, a condensing optical system 6 for condensing the diffracted or scattered light from the surface to be inspected, a light receiving unit 9 for receiving the light from the condensing optical system, and a means 3 for changing the number of apertures of at least one of the illumination optical system and the condensing optical system.
Patent JP-S6112372-A (JP)
Title: Recorder
Inventor: YANAGIURA TAKASHI
IPC: B41J13/02
Filed: 1984-06-29
Abstract: PURPOSE:To securely supply a paper and enhance recording quality, by a simple construction wherein a plurality of pinch rollers pressing against a platen are provided on the downstream of and in proximity to a paper-guiding means such as a guide plate fixed to a carrier. CONSTITUTION:A cut sheet 5 supplied from a cut-sheet feeder 1 is passed between the platen 18 and the pinch rollers 19a, 19b by rotating the platen 18, is guided by the guide plates 28a, 28b fixed to the carrier 20, and is fed between fixed pinch rollers 29a, 29b, and is stopped. The distance L3 between the guide plates 28a, 28b and the pinch rollers 29a, 29b is desired to be as small as possible, to such an extent that the plates and the rollers do not make mechanical contact with each other. Accordingly, the cut sheet 5 is inserted in an appropriate state, and is clamped by the pinch rollers 29a, 29b and the platen 18 before swelling, so that it is securely set in close contact with the platen 18.
Patent JP-H0429417-A (JP)
Title: Satellite broadcast receiver
Inventor: AIKAWA HIROYUKI
IPC: H04B1/16
Filed: 1990-05-23
Abstract: PURPOSE:To perform reception with one receiver by switching a satellite broadcast signal frequency-modulated with a video signal on which the subcarrier of a PCM-modulated audio signal is multiplexed and a satellite broadcast signal of PCM sound multi-channel system using a switch. CONSTITUTION:The satellite broadcast signal is inputted to a first signal reproduction circuit which regenerates the satellite broadcast signal frequency- modulated by the video signal on which the subcarrier of the PCM-modulated audio signal is multiplexed via a terminal 1, and the audio signal is outputted by demodulating to the digital signal of PCM code string at a QPSK demodulation circuit 7, and it is inputted to one terminal of the switch 8. The broadcast signal is inputted to a second signal regenerating circuit which reproduces the satellite broadcast signal of PCM sound multi-channel system via a terminal 11, and an audio digital signal on a channel to be received is outputted by separating from the audio digital signals on multiple channels at a multi-channel separation circuit 15, and it is inputted to the other terminal of the switch 8. By switching the switch 8, analog audio signals can be outputted from the first and second sound output terminals.
Patent JP-H086667-A (JP)
Title: Lid body of electronic equipment
Inventor: TANIOKA YOSHIO
IPC: G06F1/16
Filed: 1994-06-15
Abstract: PURPOSE:To prevent the lid body from curving or flexing by engaging a hook part almost in the center of the internal surface lower part of the lid body with an engagement part which is formed on a main body and almost parallel to the wall surface of the lid body when an opening is closed with the lid body. CONSTITUTION:When the projection 19s of engagement members 16 formed on the lid body 14 move forth until it faces engagement holes 20 formed in both the sides of the internal surface of the opening 13 by the rotation of the lid body 14, the projections 19 are engaged with the engagement holes 20 with the elastic restoring forces of the main parts of the engagement members 16. In this engagement state, the hook part 24 formed integrally almost in the center of the internal surface lower part of the lid body 14 engages the engagement part 25 formed on the bottom surface of the electronic equipment main body 10. Consequently, the lid body 14 can be prevented from curving or flexing in the length direction while engaged (closed).
Patent JP-H086021-A (JP)
Title: Production of light transmission body for back light unit
Inventor: OBARA ATSUSHI
IPC: G02F1/1335
Filed: 1994-06-15
Abstract: PURPOSE:To safely, surely, easily and integrally form a light transmission body including at least either of a reflection surface layer and diffusion surface layer and a light transmission body larger by forming a clearance space by movement of a metal mold core and injection molding a molding material into the clearance space. CONSTITUTION:For example, the PMMA resin material which is melted by heating to a fluid state is injected (supplied) into the flat planar clearance space atop a core 11 on a moving side and is cooled to solidify, by which the light transmission body layer 13 is formed. The thin sheet-like clearance space is then formed on the rear surface side of the light transmission body layer 13 by movement of the core 11. A PC or PET or the like is injected (supplied) into the clearance space and is cooled to solidify, by which a reflection layer 15 is formed. As a result, the integrated light transmission body layer 19 consisting of the light transmission body layer 13 and the reflection layer 15 is formed. The light transmission body 19 consisting of the light transmission body layer 13 and a diffused layer 17 is formable as well by injection molding the PC, PMMA, etc., contg. a diffusing material, thereby forming the diffused layer 17.
Patent JP-S62290717-A (JP)
Title: Epoxy resin liquid composition for electronic component
Inventor: ISHIMURA SHUICHI
IPC: H01B3/40
Filed: 1986-06-09
Abstract: PURPOSE:To obtain the title composition excellent in moisture resistance, noncorrosiveness to metal and heat shock resistance and useful for sealing or bonding electronic components, by mixing a bisphenol epoxy resin having a specified chlorine content and a specified alpha-glycol content. CONSTITUTION:A bisphenol compound of formula I (wherein R1-2 are each H or CH3 and R3 is a direct bond or a group of any one of formulas II-V), e.g, bisphenol A, is condensed with an epihalohydrin to obtain a liquid bisphenol epoxy resin (a) of a total chlorine content <=1,200ppm, an alpha-glycol content <=0.1 equivalent/kg, a viscosity <=1,000P (as measured with a Brookfield-type viscometer or a capillary viscometer at 25 deg.C) and an epoxy equivalent of 100-250. An epoxy resin comprising at least 10wt% compound (a) and, optionally, other epoxy resins is mixed with a liquid curing agent (b) (e.g., hexahydrophthalic anhydride) in an amount of 2-0.1 equivalent per equivalent of the resin and, optionally, a cure accelerator, a filler, a solvent, a diluent, a surface treating agent, etc.
Patent JP-H05328180-A (JP)
Title: Signal recording and reproducing device
Inventor: IKETANI AKIRA
IPC: H04N5/225
Filed: 1992-05-26
Abstract: PURPOSE:To relieve the load of heat dissipation countermeasures through the conversion of heat of the circuit into electric power and to make a device such as a camcorder smaller in its size. CONSTITUTION:A thermoelectric converter 10 converting heat into electricity is provided in a case 9 including a heat element such as a signal processing circuit 3 of a VTR. Thus, an undesired temperature rise in the case is efficiently prevented and the electric power is fed to power supply to extend even a duration time of a battery 8.
Patent JP-H087403-A (JP)
Title: Method and device for magnetic recording/reproducing
Inventor: SHOJI TOMOKI
IPC: G11B15/467
Filed: 1994-06-15
Abstract: PURPOSE:To miniaturize a device, to reduce costs and to attain a large capacity by performing controlling of at least one of a tape l sending speed, tension and tracking with respect to a rotary drum in accordance with the controlling of rotational speeds of a supplying reel and a winding reel. CONSTITUTION:Rotations of a supplying reel motor 13A and a winding reel motor 13B for respectively driving supplying and winding reels 7a and winding reels 7b are controlled based on tension information on a tape 8 measured from a tension guide 4 in the reel 7a side via a tension detector 46 and rotational information on the reel 7b measured via a rotational speed detector 42. A tape speed is, based on rotational information obtained from the position detectors 36a and 36b of the reels 7a and 7b, obtained by means of a winding diameter of each reel calculated by a calculation part 37, the rotational speed of the reel 7b and the speed of the tape 8 calculated by the detector 37a from the reel diameter. Information on the tape speed is used for rotational controlling of the reels 7a and 7b.
Patent JP-S5560764-A (JP)
Title: Double mechanical seal
Inventor: WASHISHIYA AKIRA
IPC: F16J15/34
Filed: 1978-10-30
Abstract: PURPOSE: To prevent a seal-up fluid from leaking even if the pressure of the fluid becomes higher than that of lubricating liquid for a double mechanical seal, by making the outside diameter of a packing which supports a seal ring, larger than that of the seal-up end face of the seal ring.  
     CONSTITUTION: Two seal-up end faces S are provided between the external air and a seal box 1 connected to a casing of a fluid machine which contains a seal-up fluid L. The outside diameter of a packing 9 which supports a seal ring 8 movable in the axial direction is made larger than that of the seal-up end face S of the seal ring 8. Another seal ring 7 having another seal-up end face S is fixed not to move in the axial direction. An optional lubricating fluid Z is filled between both the seal-up end faces S. When the pressure of the seal-up fluid L becomes higher than that of the lubricating fluid L, the seal ring 8 is thrusted on the seal-up end face S of the other seal ring by the pressure of the seal-up fluid L.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6026227-A (JP)
Title: Heat-cooking device
Inventor: KAKINO MITSUHIRO
IPC: F24C15/20
Filed: 1983-07-20
Abstract: PURPOSE:To make it possible to prevent the temperature rise of a back guard due to exhaust gas generated from the heat-cooking device by making the height of an exhaust gas cover equal to or more than the height of the upper surface of the back guard of the counter. CONSTITUTION:By forming the exhaust gas cover 4 higher than the back guard 5, hot air generated from the exhaust gas cover 4 is discharged into the air without making contact directly with the back guard 5. As a result, the temperature rise of the back guard 5 of the counter 3 due to hot air discharged from the exhaust air cover 4 is prevented. In a case where the back guard 5 is a combustible material, necessary measure should by prepared against fire hazard. In a case where the back guard 5 is not a combustile material, care must by taken that the user does not touch a part of the combustible material by hand and suffer burns.
Patent JP-H09313529-A (JP)
Title: Absorbent product
Inventor: IKEJIMA MAYUMI
IPC: A61F13/494
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent product which can securely prevent leakage of body fluids. SOLUTION: This absorbent product has a liquid permeable upper surface layer 10, a liquid impermeable rear surface layer 20, and a liquid retaining absorbent part 30 between the upper surface layer 10 and the rear surface layer 20. The absorbent part 30 has an absorbent sheet 31 whose thickness is 0.3-5mm, and a jetty 40 with a prescribed width is formed at the center in the width direction on the upper surface layer 10.
Patent JP-H02310523-A (JP)
Title: Liquid crystal display panel
Inventor: OSHIMA NOBUMASA
IPC: G02F1/13
Filed: 1989-05-26
Abstract: PURPOSE:To reduce the weight and thickness of the liquid crystal display panel by interposing a liquid crystal between transparent film substrates having heat resistance to constitute a cell, providing a phase film and polarizing plate on the display side of the cell and providing a polarizing plate and reflecting plate or flat plate luminous body on the non-display side. CONSTITUTION:The STN liquid crystal cell is constituted by using the transparent film substrates 11, 11' having the heat resistance in place of using glass substrates, then by sticking the polarizing plates 15, 15' to both sides. Further, the thickness and weight are additionally reduced if the film of the type integral with the polarizing plate formed by crimping a polarizer between heat resistant films is used as a substrate 18 and is used after transparent electrodes 12, 12' are directly formed thereon. In addition, the higher efficiency is obtd. as the stage for sticking the polarizing plates 15, 15' is eliminated. The film phase plate 16 constituted by laminating films in such a manner as to obtain the same optical characteristics in place of the cell formed by injecting the liquid crystal between glass substrates may also be used as the phase plate. A plastic type EL lamp may be used to reduce the thickness as a back lighting 17 as well. The respective layers are omitted in this way and the reduction in the thickness and weight is attained.